@MISC{nielsen,
  AUTHOR = "Nielsen Reports",
  TITLE = "Social Networks \& Blogs Now 4th Most Popular Online Activity, Ahead of Personal Email",
  MONTH = "April",
  YEAR = 2011,
  URL = {http://tinyurl.com/47k8qn4}
}

@MISC{facebook,
  AUTHOR = "Facebook",
  TITLE = "Facebook Statistics",
  MONTH = "April",
  YEAR = 2011,
  URL = {http://www.facebook.com/press/info.php?statistics}
}

@inproceedings{virus,
  author    = {W. Fan and
               K. H. Yeung},
  title     = {Virus Propagation Modeling in Facebook},
  booktitle = {ASONAM},
  year      = {2010},
  pages     = {331-335},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/ASONAM.2010.22},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@misc{malware,
	Author={Yan G and Eidenbenz Stephan and Chen Guanling and Li Nan},
	Title={Towards A Deep Understanding of Malware Propagation in Online Social Networks},
	year={2009},
	month={August}
}

@misc{privacystudy,
	Author={Gustavo Rauber},
	Title={The Privacy Study},
	year={2011},
	month={April}
}

@inproceedings{fabricio,
 author = {Benevenuto, Fabr\'{\i}cio and Rodrigues, Tiago and Cha, Meeyoung and Almeida, Virg\'{\i}lio},
 title = {Characterizing user behavior in online social networks},
 booktitle = {Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference},
 series = {IMC '09},
 year = {2009},
 isbn = {978-1-60558-771-4},
 location = {Chicago, Illinois, USA},
 pages = {49--62},
 numpages = {14},
 url = {http://doi.acm.org/10.1145/1644893.1644900},
 doi = {http://doi.acm.org/10.1145/1644893.1644900},
 acmid = {1644900},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {browsing, clickstream, online social networks, session, silent activity, social network aggregator, user behavior}
} 

@misc{jain,
	author = {Raj Jain},
	title = {The Art of Computer Systems Performance Analysis},
	year = {1991}
}
